The custom printing world is experiencing a surge in innovation, and DTF (Direct to Film) and UV DTF (Ultraviolet Direct to Film) have quickly risen to the top as two of the hottest and most in-demand print technologies on the market today. Whether you're a small business owner customizing shirts or a crafter adding graphics to tumblers, you're likely hearing a lot about both. But here's the catch—many creators mistakenly think these two technologies are interchangeable. While they may sound similar and even share the term "DTF," they serve completely different purposes, use different materials, and produce vastly different results.
In this guide, we’ll demystify the confusion surrounding DTF vs UV DTF, break down how each process works, showcase the best machines for both, and help you make an informed choice for your business or creative project. If you’ve ever wondered why your UV DTF decal won’t stick to a t-shirt, or why DTF transfers won’t work on a glass mug— this article is for you.
While the names are similar, the functions of these two processes are not. Understanding the fundamental differences starts with knowing what they’re designed for.
DTF is primarily for textile printing. It uses water-based pigment inks (typically CMYKW) printed on PET film. After printing, a powdered adhesive is applied, melted using heat, and then transferred to fabric with a heat press. The result is a durable, stretchable print perfect for garments like shirts, sweatshirts, tote bags, and more.
UV DTF, on the other hand, is designed for non-fabric surfaces . Instead of water-based inks, it uses UV-curable inks and a UV lamp to instantly cure the design onto a film. This printed film is then transferred to hard, smooth surfaces like glass, metal, acrylic, plastic, wood, or ceramic. No heat press is needed—just peel and stick. It’s a permanent, waterproof, and scratch-resistant solution ideal for tumblers, signage, and custom promotional goods.
⚠️ Important: These two methods are not interchangeable.
The biggest source of confusion comes from the name—they both contain “DTF.” But beyond the film, they operate with completely different chemistry and mechanics.
Many first-time buyers assume any DTF printer can do everything: shirts, mugs, signs, stickers, and more. In reality, the machines are each built for specific material types. Direct to Film for Fabric is rooted in the garment industry, while UV DTF belongs more to the custom hard goods and craft space.
Another area of misunderstanding is the transfer process. DTF involves a multi-step print–powder–melt–press process, while UV DTF is print–laminate–peel–and-stick. They look similar, but one requires heat and fabric compatibility, the other does not.
Choosing the right machine depends on what you're printing, your production volume, and your budget. Here’s a breakdown of top machines in both categories to help you match the right printer to your business goals.
Top UV DTF Machines
If you're focused on wearable merchandise , such as apparel, tote bags, or fabric promotional items, then Direct to Film for fabric is the only option. The flexibility, breathability, and washability of these prints make it the standard for garment applications.
If your business centers around custom hard goods , like tumblers, signage, glass, candles, or keychains, then UV is the best choice. It requires no heat press, sticks to nearly any surface, and provides a durable, commercial finish.
Some businesses may need both technologies —for example, a print shop that makes custom shirts and branded drinkware. In that case, investing in both a Prestige R2 Pro and an Epson V1070 Dual UV printer may offer the best of both worlds.
The Uninet White Toner printer is a powerful all-in-one solution for creators who want to print on both fabrics and hard surfaces without switching machines. With its no-weed technology and vibrant, full-color output, it eliminates the hassle of traditional transfer methods while expanding creative possibilities. Whether you're customizing t-shirts, mugs, wood, or metal, white toner printing delivers professional results with ease.
Can UV be used on fabric?
No. UV ink is rigid and not meant for flexible surfaces. It will crack and peel when used on clothing.
Can DTF be used on mugs or hard goods?
Not effectively. The adhesive powder is designed to bond with fabric fibers, not smooth surfaces. There are some "hacks" to make it work. Check out this video here.
Do I need a heat press for UV?
No. This is a cold peel application. Once printed and laminated, you peel the design and apply directly to your surface.
Which lasts longer?
Both can be permanent when applied correctly. DTF is washer-safe for garments; UV DTF is waterproof and scratch-resistant for hard surfaces.
Is there a printer that can do both?
Not exactly. No machine currently does both types due to ink system incompatibilities. However, the Uninet White Toner printers are a great alternative that allows for fabric and hard surface applications in one machine.
Author: Ashley Nicastro
As an eCommerce Product Specialist at Swing Design, Ashley brings over 25 years of crafting experience to her role. Having been with Swing Design for 2 years, she’s dedicated to helping you discover the best products to fuel your creative projects. Check out the Swing Design Blog for all your product launches and tips!
